baber/WOPTO huggingface dataset:
Patent CA-2947881-A1 (CA)
Title: Mecanismes d'application de fluide comportant des amortisseurs de pression
Inventor: KOLB TROY C
IPC: B05B1/14
Filed: 2016-11-08
Abstract: Il est décrit un système dapplication de fluide qui comprend un collecteur définissant un passage interne, une pluralité de buses en communication fluidique avec le passage interne, une pluralité délectrovalves pour contrôler lécoulement à travers la pluralité de buses, où chaque vanne de la pluralité délectrovalves est en communication fluidique avec le passage interne et une des buses de la pluralité de buses, et un amortisseur de pression raccordé au collecteur et configuré pour amortir les fluctuations de la pression du fluide à lintérieur du passage interne.
Patent CA-2952225-A1 (CA)
Title: Method, system and machine-readable medium for user interaction association
Inventor: MENAND JEAN-RENE
IPC: H04N7/10
Filed: 2015-06-12
Abstract: Methods and systems of associating a user with an interaction via a media gateway are presented. In an example method, a media gateway may identify a user of a user device interacting with the media gateway via a local interface. The media gateway may associate the user with at least one interaction of the user device with the media gateway. The media gateway may also authenticate itself with a server, and provide to the server an indication of the association of the user with the at least one interaction of the user device with the media gateway.
Patent CA-2957125-A1 (CA)
Inventor: BAUDOIN CEDRIC
IPC: H04B7/185
Filed: 2017-02-03
Abstract: A method for transparent on-board routing of data packets at high bit rate is implemented by a telecommunication system comprising an origin transmitting station (4), a first destination receiving station (6), a second destination receiving station (8), and a plurality of at least two satellites (10, 12, 14). The method is characterized in that the origin transmitting station (4) segments high bit rate data streams into coded or uncoded packets each having the structure of a coded or uncoded DVB-S2 baseband frame BBFRAME; and the origin transmitting station (4) inserts, for each segmented BBFRAME packet, coded or uncoded, an on-board routing label of a single piece respectively associated with said coded or uncoded BBFRAME packet. The on-board routing label contains an identifier of the destination receiving station associated with said coded BBFRAME packet, out of the first destination receiving station and the second destination receiving station.
Patent CA-2958479-A1 (CA)
Inventor: ZHENG BING
IPC: C07K16/30
Filed: 2015-09-11
Abstract: Provision of anti-CLL-1 antibodies and immunoconjugates and methods of using the same.
Patent CA-2959241-A1 (CA)
Title: Filtration apparatus with rotatable carousel
Inventor: BARTON ALASTAIR WILLIAM
IPC: B01D29/01
Filed: 2014-09-01
Abstract: A filtration apparatus (10) with a rotatable carousel (18) including five equispaced cylindrical chambers (22). Beneath the chambers (22) a kidney shaped filter plate (40) is provided, and also a downwardly extending opening (36). The chambers (22) are selectively moveable to be located over the filter (40), or over the opening (36), in which latter position material can be ejected from the respective chamber (22) by a piston and cylinder (34) located spaced above the opening (36).
Patent CA-2959548-A1 (CA)
Inventor: VON ITZSTEIN MARK
IPC: C07D405/04
Filed: 2015-09-07
Abstract: L'invention concerne des composés présentant un effet antiviral. Ces composés sont des modulateurs de l'activité des enzymes de l'hémagglutinine et/ou de la neuraminidase virales.
Patent CA-2959935-A1 (CA)
Inventor: NOTT KALEB NIGEL
IPC: B42F13/16
Filed: 2017-04-11
Abstract: The invention is a wedge-shaped object with a flat, narrow top and a wide bottom, designed to "square of" three ring binders so that when they are stacked in a book shelf they stack neatly and squarely with other three ring binders or other books. The object is ideally made of a hard plastic material and can be fixed to the inside face of any standard three ring binder with two-sided tape or other adhesive product.
Patent CA-2960853-A1 (CA)
Inventor: DENG ERIC
IPC: A47B81/00
Filed: 2017-03-15
Abstract: A door for a towel dispensing cabinet may be pivotable over an opening of a cavity. Frameworks may extend from a face of the door and define slots for stably receiving ends of a spindle assembly onto which a towel roll may be mounted. The frameworks may also include channels through which a shaft connecting the ends of the spindle assembly may be received to allow the spindle assembly to be received deeper into the slots. Towels may be dispensed from spindle assembly when stably received within the frameworks when the door is open. The door may be closed to position the spindle assembly within the cavity and seal the opening. The spindle assembly may also be removed from the frameworks for separate use when the door is open.
Patent CA-2963536-A1 (CA)
Inventor: ANDRE JEROME
IPC: G06F21/86
Filed: 2017-04-04
Abstract: The disclosure concerns a data-entry device comprising an upper cover (10) to which a capacitive pad (11) is affixed through the exterior. According to the disclosure, said capacitive pad has at least one flexible security element (111) having at least one electrical track connected to a cut-detection module in said device, the shape and the mounting of said at least one security device being adapted to exerting a force on the internal face of said upper cover (10).
Patent CA-2966609-A1 (CA)
Inventor: NEGALAGULI HARISHA M
IPC: H04W8/18
Filed: 2015-11-03
Abstract: A system and method for providing dynamic quality-of-service (QoS) for Push-to-Talk (PTT) services in a wireless communications network. One or more servers interface to the wireless communications network to perform the PTT services for mobile units therein. Both the servers and the mobile units communicate with each other using control messages transmitted across bearers in the wireless communications network, and at least one of the servers transmits media streams comprised of voice messages for the PTT services between the mobile units across the bearers in the wireless communications network. At least one of the servers sets up a dedicated bearer in the wireless communications network for at least one of the mobile units, wherein the dedicated bearer has a specified quality of service (QoS) for transmission of at least the media streams to the mobile unit. The dedicated bearer may be static or dynamic.
Patent CA-2966860-A1 (CA)
Title: Mud pulse telemetry using gray coding
Inventor: BARAK EHUD
IPC: E21B47/12
Filed: 2014-12-29
Abstract: A system can include a well tool operable to transmit a fluid through an interior of the well tool. The system can also include a transmitter coupled to the well tool. The transmitter can select a parameter of a pressure waveform using a Gray code that corresponds to the parameter and generate the pressure waveform in the fluid.
Patent CA-2968505-A1 (CA)
Title: Process for the synthesis of metyrapone and alkylated metyrapone analogs
Inventor: WILLIAMS ERIC L
IPC: C07D213/50
Filed: 2015-10-05
Abstract: Process for preparing metyrapone type compounds are generally described herein. In particular, one step process for preparing metyrapone type compounds are described herein. Such processes generally include an alpha-carbon arylation coupling reaction between 3-isobutyrylpyridine and 3-halopyridine compounds in the presence of a palladium catalyst and a phosphine ligand to form the metyrapone-type compounds.
Patent CA-2969497-A1 (CA)
Title: Solar collector
Inventor: SCHILDER JOHANNES JACOBUS MARIA
IPC: F24S23/30
Filed: 2014-12-19
Abstract: A solar collector 1 for the temporary storage of heat from solar radiation comprising a radiation conductor 8, 9 for conducting the solar radiation, and lens means 7 for concentrating solar radiation onto a first extremity of the radiation conductor. A thermally- insulated core 2 is provided on an opposite second extremity of the radiation conductor 8, 9 in order to be heated by the solar radiation released from the radiation conductor and temporarily storing the heat. For this purpose, the core is provided with an insulated casing 4, virtually completely enveloping the core, which insulated casing 4 comprises a layer of porous ceramic material.
Patent CA-2971082-A1 (CA)
Title: Clutch device for upright vacuum cleaner and upright vacuum cleaner having same
Inventor: HU WEI
IPC: A47L5/00
Filed: 2016-03-04
Abstract: Provided are a separating device (400) for an upright vacuum cleaner, and an upright vacuum cleaner (1) having same; the separating device (400) is disposed between an electric motor assembly (200) of an upright vacuum cleaner (1) and a machine body assembly (300); the electric motor assembly (200) comprises an electric-motor outer cover (21) and an electric motor (22); the separating device (400) comprises: a slide rail (41d), said slide rail (41d) being driven to move by a machine-body assembly (300); a tongue (42d), said tongue being fixed on the electric motor (22) and rotatable with respect to the electric-motor outer cover (21); a lever element (43d), one end of said lever element (43d) being slidably fitted to the slide rail (41d) and the other end being fitted to one end of the tongue (42d); when the machine-body assembly (300) drives the slide rail (41d) to move, the slide rail (41d) drives the lever element (43d) to rotate; when the lever (43d) rotates, it moves the tongue (42d) so as to cause the electric motor (22) to rotate with respect to the electric-motor outer cover (21).
Patent CA-2973276-A1 (CA)
Inventor: OLDSEN JOHN G
IPC: E21D20/02
Filed: 2007-09-14
Abstract: A method is disclosed for packaging a curable resin composition and a catalyst composition that react with each other when mixed, comprising providing a partitioned tube for receiving the resin composition and the curing agent in separate compartments; delivering a stream of a resin composition into one compartment of the tube; delivering a stream of a curing agent in the other compartment of the tube;  advancing the partitioned tube and constricting and sealing the partitioned tube at spaced apart intervals and severing the sealed tube to produce a package partitioning the resin composition from the catalyst composition. Solid particulate is continuously added into the stream of at least one of the catalyst composition and the resin composition and mixing the solid particulate and stream to produce a mixed composition; and the relative amount of solid particulate in the mixed composition is controlled by continuously determining the mass of solid particulate added to the mass of the stream.
Patent CA-2976141-A1 (CA)
Inventor: ELIST JAMES
IPC: A61F2/26
Filed: 2016-03-04
Abstract: La présente invention concerne une prothèse sous-cutanée implantée dans un pénis, la prothèse formant deux côtés d'un cylindre allongé, le côté étant articulé le long de bords longitudinaux supérieurs de leurs côtés. Une extrémité de la prothèse comporte une gaine de gaze constituant un moyen pour empêcher la prothèse de se déplacer par rapport au corps caverneux autour duquel elle est placée. Lorsque le pénis est en érection, sa circonférence augmente de manière à amener les deux côtés de la prothèse cylindrique à s'étendre de façon divergente et à pousser une nervure de pression contre la veine dorsale profonde du pénis, de manière à limiter la circulation sanguine hors du pénis de manière à améliorer la rigidité et la durée de l'érection.
Patent CA-2980895-A1 (CA)
Inventor: WOLTER CHAD K
IPC: H04B3/10
Filed: 2016-02-26
Abstract: In one or more embodiments, an apparatus includes a first power-line communication circuit to communicate data with a second power-line communication circuit over power lines and using a communication protocol requiring that one of the first power-line communication circuit or the second power-line communication circuit join into regular communications in response to an initiation message received over the power lines. The first power-line communication circuit communicates data regularly with the second power-line communication circuit over the power lines after being joined into regular communications by an initiation message received over the power lines, the initiation message being communicated over the power lines at an initiation time interval, the initiation time interval being based on a random interval that is within an interval range and that is based on a relative time at which at least two of the plurality of endpoint devices are designated to join within an interval range.
Patent CA-2981943-A1 (CA)
Inventor: WILLIAMS MARCUS
IPC: G05B19/10
Filed: 2015-11-18
Abstract: A robot includes a body that is movable relative to a surface one or more measurement devices within the body to output information based on an orientation of the body at an initial location on the surface, and a controller within the body to determine an orientation of the body based on the information and to restrict movement of the body to an area by preventing movement of the body beyond a barrier that is based on the orientation of the body and the initial location.
Patent CA-2983536-A1 (CA)
Inventor: HASCH WOLFGANG
IPC: E01C11/22
Filed: 2017-10-24
Abstract: A kerbstone (1), in particular for a stop, comprising a base body (2) of a dimensionally stable material, on the upper side of which an attached part (3) of an at least partly elastic material is fixed at least in sections, whereby the attached part (3) comprises a compressible section (11) on at least one side; whereby the attached part (3), adjacent to the side with the compressible section (11), has at least one hollow chamber (12), the shape of which can be changed when the section (11) is pressed together. As a result, the risk of damage to the bodywork is reduced by the attached part (3).
Patent CA-2984192-A1 (CA)
Title: Solenoid-actuated fluid control valve assembly
Inventor: KUMAR VIRARAGHAVAN
IPC: F16K31/06
Filed: 2016-04-11
Abstract: A valve assembly includes a valve base having a tubular section with a longitudinal bore formed therein, a fluid inlet port and a common port with an internal passageway therebetween. A solenoid coil is adapted to generate a magnetic flux and includes a longitudinal axis and a bore coaxial therewith. The valve assembly further includes an orifice piece positioned within the longitudinal bore of the valve base. The orifice piece includes a central passageway with a first end and a second end. A plunger is movable within the longitudinal bore between a first de- actuated position and a second actuated position.
Patent CA-2985291-A1 (CA)
Title: Materiau d'extrusion
Inventor: GRONG OYSTEIN
IPC: B23K35/40
Filed: 2016-05-13
Abstract: L'invention concerne un matériau d'extrusion d'aluminium destiné à être utilisé dans un procédé de liaison et d'extrusion de métal hybride. La composition du matériau d'extrusion comprend : 0 à 0,25 % en poids de fer ; au moins 0,05 % en poids d'éléments formant un dispersoïde, les éléments formant un dispersoïde comprenant 0 à 1,2 % en poids de manganèse, 0 à 0,25 % en poids de chrome, 0 à 0,25 % en poids de zirconium et 0 à 0,25 % en poids de scandium ; et, excepté lorsque l'alliage d'aluminium du matériau d'extrusion d'aluminium est dans la série 2xxx, 0 à 0,05 % en poids de cuivre. La microstructure du matériau d'extrusion est une microstructure déformée ; et la nanostructure du matériau d'extrusion comprend une matrice d'aluminium avec des dislocations et des dispersoïdes, et la majorité des éléments d'alliage étant en solution solide dans la matrice d'aluminium. L'invention concerne également une tige d'aluminium pour fabriquer le matériau d'extrusion, un joint comprenant un extrudat fabriqué à partir du matériau d'extrusion, un procédé de fabrication du matériau d'extrusion et de la tige d'aluminium, et un procédé d'assemblage de deux éléments d'aluminium à l'aide du matériau d'extrusion.
Patent CA-2987407-A1 (CA)
Inventor: AGASHE SNEHALATA SACHIN
IPC: E21B21/00
Filed: 2015-08-14
Abstract: Methods of stabilizing swellable clays in a subterranean formation and methods of reducing the formation of sludge in a subterranean formation using a biopolymer based cationic surfactant are described. The biopolymer based cationic surfactant includes a quaternary ammonium compound having an alkyl polyglucoside backbone and amino alcohol side chains.
Patent CA-2988279-A1 (CA)
Title: Heavy duty laundry detergent
Inventor: BRITTON CLAUDIA
IPC: C11D1/72
Filed: 2016-04-20
Abstract: A laundry detergent formulation is provided that is formed as an aqueous blend of surfactants, enzymes, builders, and soil release polymers to inhibit soil re-deposition back onto other clothing or elements of the washing machine. The detergent formulation also contains additives with properties that impart a treatment to fabrics that inhibits future soil deposition onto the clothing with continued use. The detergent formulation provides cleaning of heavy duty grease and automotive soils from clothing surfaces that is superior to current detergent products.
Patent CA-2996899-A1 (CA)
Inventor: VEIT THOMAS
IPC: E21B3/02
Filed: 2018-02-28
Abstract: Apparatus and methods are for coupling a drive unit to a tool adapter. A drive unit includes a drive stem; a plurality of sliding coupling members; a retainer; a torque profile; a plurality of drive stem ports; a coupling collar; coupling recesses; a plurality of transmission units; and/or first portions of a hydraulic coupling unit. A tool adapter includes a tool stem; a tool stem sleeve; coupling recesses; a torque profile; a plurality of sliding coupling members; and/or second portions of the hydraulic coupling unit. A method of coupling a drive unit to a tool adapter includes positioning the tool adapter below the drive unit; stabbing a drive stem into an interior of a tool stem sleeve; coupling torque between the drive unit and the tool adapter; and coupling load between the drive unit and the tool adapter by engaging a plurality of sliding coupling members.
Patent CA-2999274-A1 (CA)
Title: Compositions and methods for synthesizing 5'-capped rnas
Inventor: HOGREFE RICHARD I
IPC: A61K31/712
Filed: 2016-09-20
Abstract: Provided herein are methods and compositions for synthesizing 5'Capped RNAs wherein the initiating capped oligonucleotide primers have the general form m7Gppp[N2'Ome]n[N]m wherein m7G is N7-methylated guanosine or any guanosine analog, N is any natural, modified or unnatural nucleoside, "n" can be any integer from 0 to 4 and "m" can be an integer from 1 to 9.
Patent CA-3000476-A1 (CA)
Inventor: DEBONVILLE ERIC
IPC: G09B9/08
Filed: 2018-04-06
Abstract: It is disclosed a method and system for controllably adjusting temperature of a training area of an interactive training simulator performing an interactive computer simulation. The interactive training simulator, such as a flight simulator, is associated with a non-simulated area (NSA) housing electronic components used for performing the simulation. The heat generated in the NSA is transferred to the training area, or cockpit, hence eliminating the need for a heating system. Hence, the controlled recirculation of the hot air into the non-simulated area (NSA) improves efficiency of the interactive training simulator and reduces energy consumption. The system also maintains air quality inside the training area by continuously monitoring non-temperature related parameters such as humidity, or gas, volatile organic compounds (VOC) or particle concentrations. The system and method disclosed herewith are eco-friendly in that they allow reducing the amount of electricity for operating the interactive training simulator, and as such reducing the amount of CO2.
Patent CA-3002797-A1 (CA)
Title: Weld-free three-dimensional geocell system for soil stabilization and preform for producing same
Inventor: AZARKH MIKHAIL MIKHAILOVICH
IPC: E02D17/20
Filed: 2016-01-15
Abstract: The invention relates to the field of construction, and more particularly to geotextile web structures, and can be used for stabilizing shorelines, reservoir beds, slopes and retaining wall bridge abutments in the oil and gas, transport and hydraulic engineering industries, and in other fields of construction. A blank for producing a seamless geotextile web is made of a flexible sheet material (1) with slits (2) formed therein, said slits having a middle portion (3) in the shape of a straight line and two end portions (4) in the shape of a curve, wherein the middle portions (3) of the slits (2) are arranged in rows (R1, R2,...RN) and slit lines in adjacent rows are offset from one another in the direction of the slits. The technical result is an increase in the tensile strength of a geotextile web and a reduction in the outlay entailed in manufacturing same.
Patent CA-3002835-A1 (CA)
Title: Draper header for attachment to a harvesting machine
Inventor: BARNETT NEIL
IPC: A01D41/06
Filed: 2018-04-25
Abstract: A draper header is attached to a harvesting machine by an adapter including a bottom feed draper and an upper feed roller driven by a coupling from an output of the machine rotatable about an axis parallel to the forward direction and a right angle gearbox. The feed roller is mounted at each end allowing independent up and down floating movement of the ends and there is provided a mechanical linkage using two chains and an idler shaft between the output shaft of the gear box an input shaft of the roller with a universal coupling therebetween. The gear box is located at least partly underneath the discharge opening and underneath the feed roller, rearwardly of the rear guide roller of the feed draper, rearwardly of the axis of rotation of the feed roller and underneath a feed pan which is inclined upwardly and rearwardly over the gear box.
Patent CA-3003034-A1 (CA)
Inventor: RAJU VENKATESH
IPC: G06Q30/02
Filed: 2016-10-26
Abstract: A system for and a method of communicating barcode information using a mobile device. A method comprises steps of: invoking an application print feature using a first software application of the mobile device, the first software application being print-capable; extracting one or more barcodes from the print content using a second software application; and transmitting an extracted barcode from the mobile device as pulsed light using light-emitting hardware of the mobile device.
Patent CA-3003348-A1 (CA)
Title: Ensemble consommateur d'energie thermique locale et ensemble generateur d'energie thermique locale pour un systeme de distribution d'energie thermique de quartier
Inventor: ROSEN PER
IPC: F24D19/10
Filed: 2016-11-02
Abstract: La présente invention concerne un ensemble consommateur d'énergie thermique locale (20) et un ensemble générateur d'énergie thermique locale (30) à relier à un circuit d'énergie thermique (10) comprenant des conduits chaud et froid (12, 14). L'ensemble consommateur d'énergie thermique locale (20) est sélectivement relié, par l'intermédiaire d'une pompe (24) ou d'une soupape (23), au conduit chaud (12). L'ensemble générateur d'énergie thermique locale (30) est sélectivement relié, par l'intermédiaire d'une pompe (34) ou d'une soupape (33), au conduit froid (14). L'utilisation de la soupape (23 ; 33) ou de la pompe (24 ; 34) est commandée en déterminant une différence de pression locale entre un liquide de transfert de chaleur des conduits chaud et froid (12, 14).